Note that if this is for use for a Kindle Fire that at this time it will have the same issues as all Android based Cell and Tablets..
Kindle uses Android as its new platform and there is a disclaimer if you Google that the Kindle is having issues with this..
Personally I use just the browser on my Tablet and have access to everything.. Like I said the biggest problem is the Touch Screen which would be a problem for any Tablet that doesn't have a keyboard anyway.
If anyone expects it to be lighting fast, forget it.. Not going to happen.. Just my opinion.. When you run on anything with 1GB or 2GB memory, it will be slow..